<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>布局</title>
    <link rel="stylesheet" href="./css/layout.css">
</head>

<body>
    <div class="center">
        <div class="top">

        </div>
        <div class="left">

        </div>
        <div class="right">
            <div class="right1">

            </div>
            <div class="right2">

            </div>
        </div>
        <div class="bottom">

        </div>
    </div>
</body>

</html>